Media ethics are two plural words

You have decided to do research on a particular event and have been lucky enough to find

someone who was present at the time and place. Explain in detail the things that you need to do before, during and after the interview. What will be an ideal response?

Throughout John's speech on the environment, he reviewed and re-emphasized points previously discussed. What is the textbook term for this technique?

a. internal summary b. conclusion c. preview d. external summary